diff options
Diffstat (limited to 'deps/v8/src/init/isolate-allocator.cc')
| -rw-r--r-- | deps/v8/src/init/isolate-allocator.cc | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/deps/v8/src/init/isolate-allocator.cc b/deps/v8/src/init/isolate-allocator.cc index b9ec6c3f43..01ae416181 100644 --- a/deps/v8/src/init/isolate-allocator.cc +++ b/deps/v8/src/init/isolate-allocator.cc @@ -12,20 +12,16 @@ namespace v8 { namespace internal { -IsolateAllocator::IsolateAllocator(IsolateAllocationMode mode) { -#if V8_TARGET_ARCH_64_BIT - if (mode == IsolateAllocationMode::kInV8Heap) { - Address heap_reservation_address = InitReservation(); - CommitPagesForIsolate(heap_reservation_address); - return; - } -#endif // V8_TARGET_ARCH_64_BIT - +IsolateAllocator::IsolateAllocator() { +#ifdef V8_COMPRESS_POINTERS + Address heap_reservation_address = InitReservation(); + CommitPagesForIsolate(heap_reservation_address); +#else // Allocate Isolate in C++ heap. - CHECK_EQ(mode, IsolateAllocationMode::kInCppHeap); page_allocator_ = GetPlatformPageAllocator(); isolate_memory_ = ::operator new(sizeof(Isolate)); DCHECK(!reservation_.IsReserved()); +#endif // V8_COMPRESS_POINTERS } IsolateAllocator::~IsolateAllocator() { @@ -38,7 +34,7 @@ IsolateAllocator::~IsolateAllocator() { ::operator delete(isolate_memory_); } -#if V8_TARGET_ARCH_64_BIT +#ifdef V8_COMPRESS_POINTERS namespace { @@ -192,7 +188,7 @@ void IsolateAllocator::CommitPagesForIsolate(Address heap_reservation_address) { } isolate_memory_ = reinterpret_cast<void*>(isolate_address); } -#endif // V8_TARGET_ARCH_64_BIT +#endif // V8_COMPRESS_POINTERS } // namespace internal } // namespace v8 |